SUSE CVE-2025-40086

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Don't allow evicting of BOs in same VM in array of VM binds An array of VM binds can potentially evict other buffer objects BOs within the same VM under certain conditions, which may lead to NULL pointer dereferences late...

FRRouting Denial of Service Vulnerability (CNVD-2026-10884)

FRRouting is FRRouting open source a network routing software suite running on a Unix-like platform . FRRouting suffers from a denial of service vulnerability caused by NULL pointer dereferencing via the showvtyunknowntlv function on ospfext.c. An attacker could exploit this vulnerability to caus...

FRRouting Denial of Service Vulnerability (CNVD-2026-10885)

FRRouting is FRRouting open source a network routing software suite running on a Unix-like platform . FRRouting has a denial of service vulnerability caused by NULL pointer dereference via the showvtyextlinklanadjsid function on ospfext.c, which can be exploited by an attacker to cause a denial o...

FRRouting Denial of Service Vulnerability (CNVD-2026-10883)

FRRouting is FRRouting open source a network routing software suite running on a Unix-like platform . FRRouting suffers from a denial of service vulnerability caused by NULL pointer dereference via the showvtyextprefprefsid function on ospfext.c. An attacker could exploit this vulnerability to...

CVE-2025-23332

NVIDIA Display Driver for Linux contains a vulnerability in a kernel module, where an attacker might be able to trigger a null pointer deference. A successful exploit of this vulnerability might lead to denial of service. Mitigation Mitigation for this issue is either not available or the current...

CVE-2025-23330

NVIDIA Display Driver for Linux contains a vulnerability where an attacker might be able to trigger a null pointer dereference. A successful exploit of this vulnerability might lead to denial of service. Mitigation Mitigation for this issue is either not available or the currently available optio...

CVE-2025-23300

NVIDIA Display Driver for Linux contains a vulnerability in the kernel driver, where a user could cause a null pointer dereference by allocating a specific memory resource. A successful exploit of this vulnerability might lead to denial of service. Mitigation Mitigation for this issue is either n...

CVE-2025-40092

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: fncm: Refactor bind path to use free After an bind/unbind cycle, the ncm-notifyreq is left stale. If a subsequent bind fails, the unified error label attempts to free this stale request, leading to a NULL pointer...

CVE-2025-40089

In the Linux kernel, the following vulnerability has been resolved: cxl/features: Add check for no entries in cxlfeatureinfo cxl EDAC calls cxlfeatureinfo to get the feature information and if the hardware has no Features support, cxlfs may be passed in as NULL. 51.957498 BUG: kernel NULL pointer...

CVE-2025-40094

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: facm: Refactor bind path to use free After an bind/unbind cycle, the acm-notifyreq is left stale. If a subsequent bind fails, the unified error label attempts to free this stale request, leading to a NULL pointer...

CVE-2025-40086

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Don't allow evicting of BOs in same VM in array of VM binds An array of VM binds can potentially evict other buffer objects BOs within the same VM under certain conditions, which may lead to NULL pointer dereferences late...

UBUNTU-CVE-2025-40097

In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: Fix missing pointer check in hdacomponentmanagerinit function The componentmatchadd function may assign the 'matchptr' pointer the value ERRPTR-ENOMEM, which will subsequently be dereferenced. The call stack leading to...

UBUNTU-CVE-2025-40094

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: facm: Refactor bind path to use free After an bind/unbind cycle, the acm-notifyreq is left stale. If a subsequent bind fails, the unified error label attempts to free this stale request, leading to a NULL pointer...

CVE-2025-40093

The CVE-2025-40093 entry concerns the Linux kernel USB gadget ECM (f_ecm) bind path. The vulnerability arises after a bind/unbind cycle where ecm->notify_req remains stale, causing a NULL pointer dereference when the system tries to free a request via ep->ops->free_request during a subse...

CVE-2025-40092 usb: gadget: f_ncm: Refactor bind path to use __free()

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: fncm: Refactor bind path to use free After an bind/unbind cycle, the ncm-notifyreq is left stale. If a subsequent bind fails, the unified error label attempts to free this stale request, leading to a NULL pointer...

SUSE CVE-2025-40054

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix UAF issue in f2fsmergepagebio As JY reported in bugzilla 1, Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000 pc : 0xffffffe51d249484 f2fsiscpguaranteed+0x70/0x98 lr : 0xffffffe51d24ad...

SUSE CVE-2025-61106

FRRouting/frr from v4.0 through v10.4.1 was discovered to contain a NULL pointer dereference via the showvtyextprefprefsid function at ospfext.c. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted OSPF packet...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from rndis-notifyreq becoming stale after a bind-unbind loop, which could lead to a null pointer dereference...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from an unchecked componentmatchadd function return value that could result in a null pointer dereference...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from a failure to check the acpievaluatedsm return value, which could result in a null pointer dereference...